AwardedAwarded 11 August 2026

CM1225 Ventilation Inspections, Maintenance and Remediation

Yorkshire Water Services Limited · Private utility

In brief

Yorkshire Water Services Limited awarded heating and plumbing and architecture and engineering work to Ventilation Surveys & Services Limited and Greenacre Environmental Systems Limited on 11 August 2026.

It is a framework worth up to £24,120,000 excluding VAT: the most the buyer expects to spend across all suppliers, not one contract.

The contract runs for 4 years, up to 8 years with extensions, starting 1 May 2026.

It is split into 2 lots, so a supplier can bid for part of the work.

Built from the notice's own fields. Always check the official notice before you bid.

What the notice says

Yorkshire Water Services Limited intends to enter into a multi-supplier framework agreement for the inspection, assessment, maintenance and remediation of specialist process ventilation systems, odour-control systems and associated assets across its operational clean water and wastewater sites. The framework will provide a compliant route for the award of call-off contracts covering: - routine and statutory inspections; - risk assessments, compliance surveys and condition grading; - identification and reporting of remedial works; - planned and reactive maintenance; - emergency response; - repairs and remediation required to address safety, compliance or performance issues; and - associated asset information, tagging and reporting. The services will support the safe and effective operation of existing ventilation assets and Yorkshire Water's compliance with relevant health, safety and environmental obligations, including COSHH and DSEAR requirements. Call-off contracts may be awarded to the appointed suppliers in accordance with the allocation and call-off procedures set out in the framework agreement.

Lots

LotTradeValue
Operational Requirements
1 May 2026 to 1 May 2030
What this lot covers

The provision of inspections, assessments and maintenance of ventilation systems and assets, including: • Routine and statutory inspections • Risk assessments and compliance surveys • Identification of remedial works and condition grading • Planned and reactive maintenance • Remediation works addressing safety or performance • Emergency response

Heating, plumbing and ventilation, Architecture and engineering£24,120,000
Capital Requirements
1 May 2026 to 1 May 2030
What this lot covers

The provision of ventilation systems, including: • Full design, supply and instillation of new ventilation systems • Refurbishment and upgrades of existing systems • Turnkey solutions including design, construction and commissioning

Heating, plumbing and ventilation, Architecture and engineering£24,120,000

Who won

WinnerLotValueDates
Not statedCapital Requirements—
Ventilation Surveys & Services Limited
Greenacre Environmental Systems Limited (SME)
Operational Requirements£1,600,000
Awarded 11 August 2026

Values as the award notice gives them, excluding VAT where stated.

Timeline

  1. Preliminary market engagement notice · UK2, notice 014539-2026
  2. Tender notice · UK4, notice 016264-2026
  3. Contract award notice · UK6, notice 076076-2026

About the buyer

  1. Countryside Land Management and Estate Maintenance Framework

    Lake District National Park AuthorityNorth WestConstruction, Grounds maintenance and landscaping

    Closing soon3 days left8 lotsSuitable for SMEsFramework

    £4mframework ceiling
  2. ITT for Survey and Treament for Timber Preservation Framework

    Dundee City CouncilScotlandArchitecture and engineering, Construction

    Closing soon5 days left3 lotsFramework

    £5.2mframework ceiling
  3. ITT for Survey and Treament for Timber Preservation Framework

    Dundee City CouncilScotlandArchitecture and engineering, Construction

    Closing soon5 days left3 lotsFramework

    £5.2mframework ceiling
  4. ITT for Survey and Treament for Timber Preservation Framework

    Dundee City CouncilScotlandArchitecture and engineering, Construction

    Closing soon5 days left3 lotsFramework

    £5.2mframework ceiling
  5. ITT for Survey and Treament for Timber Preservation Framework

    Dundee City CouncilScotlandArchitecture and engineering, Construction

    Closing soon5 days left3 lotsFramework

    £5.2mframework ceiling

From notice 014539-2026 on Find a Tender, first published 17 February 2026, last updated 11 August 2026. We last checked for changes on 28 September 2026.